Abstract
Based on the panel data of 1094 enterprises in 29 manufacturing
industries in China from 2012 to 2022, this study explores the impact of
intellectual property protection on enterprise green technology innovation and
its mechanism. The study results show that intellectual property protection
significantly promotes the innovation of green technology by providing legal
protection, facilitating technology transfer, and promoting market cooperation.
Heterogeneity analysis reveals stronger effects on non-heavily-polluting
enterprises, enterprises with strong environmental consciousness, and
non-high-tech enterprises. Additionally, government financial support and the
green transformation of enterprises play a key role in enhancing the impact of
intellectual property protection on green technology innovation. The findings
offer valuable insights for policymakers to refine intellectual property
protection policies and promote sustainable development.
Keywords: Intellectual Property Protection, Enterprise Green
technology innovation, Manufacturing Industry, Heterogeneity analysis,
Government Financial Support, Green Transformation, Schwarz's inequality,
Triangle inequality.